1532-97-4, Name is 4-Bromoisoquinoline, belongs to isoquinoline compound, is a common compound. name: 4-BromoisoquinolineIn an article, once mentioned the new application about 1532-97-4.
Palladium-catalyzed selective decarboxylative coupling reaction versus direct C – H arylation for arylation of heteroaromatics
Conditions for selective palladium-catalyzed decarboxylative 2-arylation of 3-substituted thiophene and furan derivatives bearing an ester at C2 position have been established. By using 2 mol% phosphine-free Pd(OAc)2 as the catalyst and a mixture of KOH and K2CO3 as the bases, in dimethylacetamide, moderate to good yields of the desired 2-arylated products were obtained. A range of functional groups such as nitrile, nitro, formyl or acetyl on the aryl bromides was tolerated. This method allows us to employ in some cases more convenient reactants in terms of cost or physical properties (boiling point) for arylations. Copyright
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Reference£º
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem